Cynthia A. Hallenbeck is one of our directors and serves on the Audit Committee and Compensation Committee. Ms. Hallenbeck has been a member of our Board since December 2010. She also serves as the chief executive officer of Alercyn, Inc., a private consulting firm that she founded. Ms. Hallenbeck served as Environmental Defense Fund’s chief financial officer and treasurer from January 2014 to June 2016. Ms. Hallenbeck served as the vice president of finance and operations of the Arcus Foundation from January 2012 to October 2012. Ms. Hallenbeck also worked at Citigroup, Inc. from 2002 to 2008, where she served in a number of divisions in various capacities, including as chief financial officer of Citigroup's corporate treasury department from 2002 to 2005, an internal consultant for Citigroup's office of the chief administrative officer from 2006 to 2007 and chief operating officer of global legal support from 2007 to 2008. Prior to her service with Citigroup, Ms. Hallenbeck spent over 14 years at Merrill Lynch & Co., Inc. in a variety of finance, treasury and accounting roles including treasurer of its global futures business and chief financial officer of its securities financing group. Ms. Hallenbeck also worked with GTE Corporation (currently Verizon Communications, Inc.), a telecommunications company, from 1985 to 1987, where she served as a manager in its financial strategies division, and also with Manufacturers Hanover Trust, a banking institution, from 1979 to 1983, where she served as assistant vice president and a thrift industry specialist. Ms. Hallenbeck has served on the audit committee of the Clinton Health Access Initiative since September 2013. Ms. Hallenbeck is also a member of the non-profit Junior League of the City of New York, where she most recently served as chairperson of its audit committee from 2004 to 2008. Ms. Hallenbeck was a member of the board of the non-profit Global HIV Vaccine Enterprise and served as its treasurer, from January 2009 to September 2012. Ms. Hallenbeck received her Bachelor of Arts in economics from Smith College and her Master's in business administration from Harvard University.
Ms. Hallenbeck brings to our Board over 30 years of experience in financial management and accounting, including extensive management experience on the executive management teams of several private and public companies and service on the audit committees of several organizations. Ms. Hallenbeck's accounting expertise and management experience are assets to our Board.